I have not experienced a c-section myself, but I took classes to be a childbirth educator and my first birth was very traumatic.

Here's my suggestions, and
Invest in a postpartum belly wrap. These are good for ANY birthing Mama, but especially helpful after a c-section or other abdominal surgery. I do not recommend the fitted velcro on type like some hospitals give out, they're just awful. Look for a device similar to a Moby wrap! It allows you to wrap to your comfort level. The fitted velcro type, you literally need three people and a foot to get you into. Totally torture.

Have you looked into getting a doula or other support system (other than husband/partner?) I highly recommend! Doulas have shown time and time again to improve birthing and recovery outcomes for mom and baby. And, it never hurts to have extra hands around.